HomePPSC PPSC | Mechanical Engineering | Workshop Practice 1 | General Metal work | Part 01 byPUNJAB TECHNICAL AND SCIENCE ACADEMY •October 20, 2026 • 2 min read 0 PPSC - Mechanical Engineering Workshop Practice 1 : General Metal work PPSC EXAM PREPARATION Part-1 Question 1: Internal threads are cut by a Tap reamer die drill Check Question 2: A hammer size is measured by its. face handle peen head Check Question 3: The hammer having weight more than 0.11kg is Ball peen claw sludge mallet Check Question 4: Tool used for cleaning the file File card cotton wirebrush hand Check Question 5: The surface plate is made of cast iron mild steel copper aluminum Check Question 6: The angle of center punch point is 30-degree 45-degree 60-degree 90-degree Check Question 7: Try square is used to check the angle of 90-degree 45-degree 60-degree 30-degree Check Question 8: For External threads cutting tool is used Chisel taps dies none of these Check Question 9: Dimension can be transferred from one to another place with the help of Divider Vernier caliper micrometer all Check Question 10: ____ is used to measure diameter of a circular work piece outside caliper inside caliper divider all Check Show Results Quiz Results Total Questions: Correct Answers: Incorrect Answers: Percentage: Tags: PPSC PPSC Mechanical Engineering 4.94 / 169 rates Facebook Tweet CopyLink Copied Share